} 461 hamming distance TheHamming distancebetween two integers is the number of positions at which the corresponding bits are different. Given two integersxandy, calculate the Hamming distance. 求整数 x 和 y 的汉明距离。 Note: 0≤ x, y < 231. example Input: x = 1, y = 4 Output: 2 E...
# Constants derived from pos0 and pos1 bit0 = (1 << pos0) # an integer with just the bit at pos0 set distance = pos1 - pos0 # distance between the two bits # Computation starting from the input value diff_all = input XOR (input >> distance) diff_one = diff_all AND bit0 ...
where\(\ell \)is the length of the code,\(\mathfrak {m}\)its dimension anddits distance, i.e. the minimum (Hamming) distance between any distinct codewords inL. We denote byGagenerator matrixofL, that is any matrix in\(\mathbb {F}...
The first line of the input contains two integers N and Q denoting the number of elements in the array and the number of queries respectively. The second line contains N space-separated integers A1, A2... ANdenoting the initial values of the array. Each of the following Q lines describes ...
The statistical distance between the two distributions is negligible in k, and therefore, a computationally bounded adversary (which makes only a polynomial number of calls to these distributions) cannot distinguish between EncS and ALPNSt×N with more than negligible advantage. By combining this with...
The first line of the input contains two integers N and Q denoting the number of elements in the array and the number of queries respectively. The second line contains N space-separated integers A1, A2... ANdenoting the initial values of the array. ...
# Constants derived from pos0 and pos1 bit0 = (1 << pos0) # an integer with just the bit at pos0 set distance = pos1 - pos0 # distance between the two bits # Computation starting from the input value diff_all = input XOR (input >> distance) diff_one = diff_all AND bit0 ...
𝐻𝐷𝑖𝑛𝑡𝑒𝑟HDinteris the Hamming Distance between the responses generated by two different PUF configurations when presented with the same challenge, divided by the total number of responses. In an ideal scenario, this value should be 0.50, indicating that the two PUF configurations...